VAU's EXEL series is the perfect plate heat exchanger for refrigaterion. EXEL is available in five different sizes and thus covers power ranges up to 1,000 kW. The maximum number of plates varies between 40 and 200 plates depending on the size. EXEL heat exchangers work reliable in a vacuum and up to a maximum operating pressure of 42 bar and an operating temperature between -196° C and 225° C. All products are completely helium-tight, have the CE-marking and are approved in accordance with the AD2000 Pressure Equipment Directive.